New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)

Three new species of Parabathynellidae (Crustacea: Bathynellacea) are described using morphological and molecular data, and addi-tional populations identified as Texanobathynella cf. bowmani are placed within a molecular phylogeny for the group. The finding of Montanabathynella pecosensis sp. nov. e...

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Detalles Bibliográficos
Autores: Camacho Pérez, Ana I., Mas-Peinado, Paloma, Hutchings, B.T., Schwartz, B.F., Dorda, Beatriz A., Casado González, Adrián, Rey Fraile, Isabel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/249200
Acceso en línea:http://hdl.handle.net/10261/249200
Access Level:acceso abierto
Palabra clave:Hyporheic groundwater
Fauna
New species
Morphological data
COI
18S
Stygobiont
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spelling New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)Camacho Pérez, Ana I.Mas-Peinado, PalomaHutchings, B.T.Schwartz, B.F.Dorda, Beatriz A.Casado González, AdriánRey Fraile, IsabelHyporheic groundwaterFaunaNew speciesMorphological dataCOI18SStygobiontThree new species of Parabathynellidae (Crustacea: Bathynellacea) are described using morphological and molecular data, and addi-tional populations identified as Texanobathynella cf. bowmani are placed within a molecular phylogeny for the group. The finding of Montanabathynella pecosensis sp. nov. entails a southern range expansion of over 1500 km for the genus, previously thought to be restricted to Montana, USA. Montanabathynella pecosensis sp. nov. displays a unique combination of morphological features, including eight main teeth on the labrum; four and six teeth on the pars incisiva and pars molaris of the mandible, respectively; eight teeth on the distal endite of MxI; epipod present on ThII and III; four teeth on the first segment of female ThVIII; and an unpro-nounced anal operculum. The other two new species described here belong to the genus Texanobathynella Delamare Deboutteville et al., 1975, previously consisting of only two species. Both species, Texanobathynella aaronswinki sp. nov and T. coloradoensis sp. nov., display combinations of morphological features distinct from the other two previously known species of the genus. Mitochondrial (COI) and nuclear (18S) markers support the validity of the new species and enable us to place them, along with T. cf. bowmani, within a larger phylogenetic framework of the Parabathynellidae.This work was supported by the PID2019-110243GB-100 MICINN/FEDER project. PMP is supported by MICINN-FEDER through contract BES-2016-077777. Field work was partially funded through a US Fish and Wildlife Service grant [TX T-79-R-3, F16AF00688] under the authority of the State Wildlife Grant Program [CFDA #15.634] issued to Texas Parks and Wildlife Department, and through a grant from the Cave Conservancy Foundation.We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI).Peer reviewedTaylor & FrancisMinisterio de Ciencia e Innovación (España)European CommissionFish and Wildlife Service (US)CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/249200reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110243GB-100info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/BES-2016-077777https://www.tandfonline.com/doi/full/10.1080/00222933.2021.1928316Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2492002026-05-22T06:33:51Z
dc.title.none.fl_str_mv New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
title New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
spellingShingle New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
Camacho Pérez, Ana I.
Hyporheic groundwater
Fauna
New species
Morphological data
COI
18S
Stygobiont
title_short New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
title_full New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
title_fullStr New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
title_full_unstemmed New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
title_sort New stygofauna from Texas, USA: three new species of Parabathynellidae (Crustacea: Bathynellacea)
dc.creator.none.fl_str_mv Camacho Pérez, Ana I.
Mas-Peinado, Paloma
Hutchings, B.T.
Schwartz, B.F.
Dorda, Beatriz A.
Casado González, Adrián
Rey Fraile, Isabel
author Camacho Pérez, Ana I.
author_facet Camacho Pérez, Ana I.
Mas-Peinado, Paloma
Hutchings, B.T.
Schwartz, B.F.
Dorda, Beatriz A.
Casado González, Adrián
Rey Fraile, Isabel
author_role author
author2 Mas-Peinado, Paloma
Hutchings, B.T.
Schwartz, B.F.
Dorda, Beatriz A.
Casado González, Adrián
Rey Fraile, Isabel
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
European Commission
Fish and Wildlife Service (US)
CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Hyporheic groundwater
Fauna
New species
Morphological data
COI
18S
Stygobiont
topic Hyporheic groundwater
Fauna
New species
Morphological data
COI
18S
Stygobiont
description Three new species of Parabathynellidae (Crustacea: Bathynellacea) are described using morphological and molecular data, and addi-tional populations identified as Texanobathynella cf. bowmani are placed within a molecular phylogeny for the group. The finding of Montanabathynella pecosensis sp. nov. entails a southern range expansion of over 1500 km for the genus, previously thought to be restricted to Montana, USA. Montanabathynella pecosensis sp. nov. displays a unique combination of morphological features, including eight main teeth on the labrum; four and six teeth on the pars incisiva and pars molaris of the mandible, respectively; eight teeth on the distal endite of MxI; epipod present on ThII and III; four teeth on the first segment of female ThVIII; and an unpro-nounced anal operculum. The other two new species described here belong to the genus Texanobathynella Delamare Deboutteville et al., 1975, previously consisting of only two species. Both species, Texanobathynella aaronswinki sp. nov and T. coloradoensis sp. nov., display combinations of morphological features distinct from the other two previously known species of the genus. Mitochondrial (COI) and nuclear (18S) markers support the validity of the new species and enable us to place them, along with T. cf. bowmani, within a larger phylogenetic framework of the Parabathynellidae.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/249200
url http://hdl.handle.net/10261/249200
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-110243GB-100
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/BES-2016-077777
https://www.tandfonline.com/doi/full/10.1080/00222933.2021.1928316
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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